baber/WOPTO huggingface dataset:
Patent JP-H02237592-A (JP)
Title: Mosaic embroidery data preparing device
Inventor: OZAKI YOSHIAKI
IPC: D05B21/00
Filed: 1989-03-11
Abstract: PURPOSE:To prepare miss-free data by housing pattern line disposing data in memory addresses related to a diverging point to select sewing lines with reference to the condition of disposing data and register and form them on embroidery data. CONSTITUTION:A CPU 1 puts original pictures made by an image scanner 2 in an original picture data memory 4 and develop them on a mosaic plane converted to X, Y coordinates to make diverging points P1-P6 of the terminal points of pattern lines so that the pattern lines L1-L6 existing between the diverging points are adapted to correspond to first and second sewing lines the presence of which is stored in a memory address associated with the diverging points as disposition points through a FDD3. Next, a disposition data memory 5 is rewritten in association with the registration to embroidery data, and the sewing line is selected in association with the disposition data in the diverging point to register the embroidery data on a memory 6. Thus, even in complexed patterns, data can be prepared without any labor and mistakes.
Patent JP-S60202352-A (JP)
Title: Mass spectrometer
Inventor: NAKAGAWA KATSUHIRO
IPC: H01J49/02
Filed: 1984-03-28
Abstract: PURPOSE:To facilitate the calculation of resolving power, by detecting the ion quantity of a specimen to be measured and performing the calculation of the resolving power of a mass spectrometer on the basis of data for performing the peak indication of a mass spectrum. CONSTITUTION:A mass spectrometer 1 detects the ion quantity of a specimen to be measured and a display apparatus 6 displays a mass spectrum, a cursor for indicating the peak top of the mass spectrum and resolving power. An input apparatus 5 moves the cursor on the picture of the apparatus 6 to input data for performing the peak indication of the drawn mass spectrum and a data processing apparatus 3 takes in the detection signal of the spectrumeter 1 through an A/D converter 2 to change the same to a mass spectrum showing the ion quantity to a mass number. A display control part 4 sends out the input data from the apparatus 5 to the apparatus 3 and outputs a control signal for allowing the apparatus 6 to perform predetermined display. The apparatus 3 performs the calculation of the resolving power of the spectrometer 1 on the basis of data inputted from the apparatus 5. By this method, the calculation of resolving power can be performed easily.
Patent JP-H0626047-A (JP)
Title: Shaft penetrating device
Inventor: ASHIDA YOSHIKI
IPC: E02F5/02
Filed: 1993-03-18
Abstract: PURPOSE:To stably elevate an elevatable frame having a small and lightweight structure, for penetrating a shaft. CONSTITUTION:A shaft penetrating device for elevating an elevatable frame holding an excavating shaft with the use of right and left wind-up winches, and right and left wind-down winches, comprises an inclinometer 44 for detecting an inclination angle of the elevatable frame, a revolution detector 48 for detecting an elevating speed of the elevatable frame, a speed computing part 54, and a motor rotational speed computing and controlling part 52 which receives detection values from the inclinometer 44 and the computing part 54. This computing and controlling part 52 controls the rotation of motors 27L, 27R incorporated wind-up winches, and motors 37L, 37R incorporated in wind-down winches so as to allow the inclination angle to approach zero, and the elevating speed to approach a preset desired value.
Patent JP-H03259276-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/06
Filed: 1990-03-09
Abstract: PURPOSE:To simplify and miniaturize the structure of a developing roller and to stably form an image of high resolution and high quality by executing developing with the aid of the developing roller having an elastic layer and a magnetic field generation layer. CONSTITUTION:A developing device 7 carries magnetic toner 8 and executes the developing and the developing roller 9 carrying the toner 8 is provided with the elastic layer 11 and the magnetic field generation layer 12 on the outside circumference of a shaft 10 in a concentric circular state. Then, the magnetic toner 8 is directly held on the developing roller 9 by the leakage magnetic flux of the outside circumference of the layer 12. Besides, the thin layer toner 8 is carried by rotating the developing roller 9 in a state that it is regulated to proper quantity by a plate-like blade 13. In such a way, the toner is carried near the surface of the thin magnetic field generation layer 12 and the developing roller 9 is constituted of a single rotating body. Thus, the structure of the developing roller is simplified and miniaturized. Besides, it is made light in weight and inexpensive. Moreover, the developing with the high resolution is realized.
Patent JP-S57196594-A (JP)
Title: Method of producing ceramic substrate
Inventor: AASAA RICHIYAADO JINGAA
IPC: H05K3/46
Filed: 1982-04-09
Abstract: A method of manufacturing packages for LSI chips starts with the usual steps of punching holes in green sheets, screening patterning paste (adapted to form cermet conductors or the like after firing) onto the green sheet, and inspecting the green sheets optically. Here, subsets of green sheets are then stacked and compressed into sublaminates. The sublaminates are then functionally inspected electrically. Inspection is done by means of electromechanical contact, scanning electron microscope like techniques, or by other means of irradiating the conductors to energize them for electrical measurement. Measurement may be made between pairs of terminals on only one side of the device being tested, or on both sides of the device. Beams can be applied both top and bottom from a single source or plural sources. Measuring instruments employ various electromechanical techniques as well as electrons, light used photoelectrically, ions, or pneumatic ion jets. Secondary electrons can measure the specimen's potential locally or change its charge. This method can also be employed for the purpose of inspecting other multilayer structures (such as large multilayer printed circuits formed on a plastic base) prior to final assembly of the conductors and the various substrates into a laminated support for electrical circuits. This testing process can also be applied after firing of patterned green sheets prior to plating, as well as after plating.
Patent JP-2000260556-A (JP)
Title: High-frequency heating device
Inventor: SHIRAKAWA HISATO
IPC: H05B6/68
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To appropriately adjust heating time by enabling recognition of the true state of heating of an object to be heated if a high-voltage transformer is replaced by one different in specifications, in the case of a high-frequency heating device. SOLUTION: The timing of oscillation of a magnetron 20 can be precisely known according to the specifications of a high-voltage transformer 31 used. In the process of heating, a water-vapor detection signal can be take in without fail in a non-oscillation period of the magnetron 20, and therefore even if the high-voltage transformer 31 is replaced by one having specifications different from original specifications, noise elements produced due to the oscillation of the magnetron 20 can be surely prevented from superimposing on the water- vapor detection signal. Thus, true state of heating of an object to be heated can be known.
Patent JP-S63225202-A (JP)
Title: Crt filter
Inventor: HAYAFUNE KOUJI
IPC: H01J29/89
Filed: 1987-03-16
Abstract: PURPOSE:To obtain the CRT filter which does not occur moire phenomenon caused by the open lap of a net constituted by the scanning line of a CRT image surface and the CRT filter by providing with the net on one surface of the filter and by controlling center line average height of the filter at the side of providing with the net to 0.2-5mum. CONSTITUTION:The titled filter provides with the net on one side thereof, and the center line average height of the filter at the side of providing with the net is 0.2-5mum. The net composed of a common fiber is available. And, as the net composed of a metal fiber has an electromagnetic wave shielding and antistatic properties, said net is preferably used for the titled filter. If the size of fiber, the linear density and the directions of the scanning line of the CRT image surface and the net fiber accord with the condition sufficient to obtain glare shielding property of the filter, it is not specified. Thus, the moire phenomenon caused by the scanning line of the CRT image surface and the interference of the net fiber does not generate, and as the titled filter stick to the CRT image surface, the resolution of the CRT image surface due to the titled filter is not reduced.
Patent JP-H10257097-A (JP)
Title: Communication method in wide band digital radio system and wide band digital radio communication terminal
Inventor: OKA KORENORI
IPC: H04L12/811
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the communication quality instability of an indoor radio channel and to flexibly cope with various using purposes and communication demands by dividing one wide band channel into plural narrow band channels and respectively independently setting transmission conditions. SOLUTION: Communication between terminals 101 and 102 is performed by using a transmission time slot allocated to a master unit in the wide band channel 207. The wide band channel 207 is composed of the narrow band channel 208 for control and the narrow band channels 209-1-209-n for transmission. Data to be transmitted by the terminal 101 to the terminal 102 are temporarily stored in the interface part 202a of a radio module 201a, modulation-processed in a modulation part 203a and transmitted to the terminal 102 by one of the transmission channels 209-1-209-n set by a control part 204a. In the meantime, in the radio module 201a, transmission channel error rate information received by the control part 204a and communication characteristics required for data transmission are judged together and the transmission conditions and the transmission channel are decided.
Patent JP-S58175420-A (JP)
Inventor: KAWAKAMI YOSHIMICHI
IPC: A01G13/00
Filed: 1982-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07268106-A (JP)
Title: Production of polycarbonate resin powdery or granular material
Inventor: ISSHIKI HIDEKI
IPC: B29B9/06
Filed: 1994-03-29
Abstract: PURPOSE:To provide a method for readily producing a polycarbonate resin powdery or granular material, containing an extremely small amount of a residual organic solvent, hardly being crushed by impact and having a uniform particle diameter. CONSTITUTION:This method for producing a polycarbonate resin powdery or a granular material comprises continuously feeding a solid polycarbonate resin having an organic solvent and water to an extruder, finely pulverizing the polycarbonate resin to particles having <=50mum diameter in the extruder, extruding the particles without melting or dissolving the particles and cutting or pulverizing the resultant extrudate. The water content in the polycarbonate resin fed to the extruder is regulated to 5-30wt.% and the content of the organic solvent in the polycarbonate resin in fine pulverization is regulated to 10-65wt.%.
Patent JP-S61216465-A (JP)
Title: Infrared ray image sensor
Inventor: YUYA NAOKI
IPC: H04N5/33
Filed: 1985-03-22
Abstract: PURPOSE:To perform a small package by using a silicon substrate transparent for an infrared ray as a package, and forming an infrared ray filter on the back surface of the substrate to eliminate the difference of thermal expansion coefficient between an infrared ray solid state image sensor and the package. CONSTITUTION:Since an infrared light is incident from the back surface of a silicon substrate 14 and the substrate 14 is transparent for the infrared ray, the infrared lights of wavelengths lambda1, lambda2, lambda3 are incident to infrared ray solid- state image sensors 11, 12, 13 through infrared ray filters 15, 16, 17, respectively. The terminals of the sensors 11, 12, 13 are led to the periphery of the substrate 14 by multilayer wirings formed on the front surface of the substrate 14. Since the common terminal of these terminals can be coupled by wirings in the substrate 14, the number of the terminals to be led t the periphery of the substrate 14 can be minimized as required. Thus, the difference of thermal expansion coefficient between the substrate of low temperature and the sensors is eliminated, and wirings led to the terminals of the sensors can be microminiaturized similarly to an integrated circuit, and multilayer wirings can be facilitated.
Patent JP-H03261217-A (JP)
Title: Delay circuit
Inventor: ARAI YUKIKO
IPC: H03K5/135
Filed: 1990-03-09
Abstract: PURPOSE:To easily change a delay by using a 2-port RAM to suppress the increase in the number of gates due to the increase in the delay. CONSTITUTION:This circuit consists of a counter circuit 4 generating an initial address data, a decoder circuit 5 receiving an initial address data to designate an address of a 2-port RAM 8 and a delay element 6 to prevent a spike of the decoder circuit 5 from giving effect on write address designation of the 2-port RAM 8. Moreover, the circuit is provided with an AND gate 7 receiving output signals from the decoder circuit 5 and the delay element 6 as input signals and the 2-port RAM 8 receiving data from the decoder circuit 5, the AND gate 7 and outputting a data with an optional delay. Then the address of the 2-port RAM 8 is designated by a clock input 1. Thus, the increase in number of gates is minimized and the delay circuit whose delay time is easily change is realized.
Patent JP-H06280542-A (JP)
Title: Muffler for internal combustion engine
Inventor: KANEZO HIROTO
IPC: F01N1/08
Filed: 1993-02-25
Abstract: PURPOSE:To provide a muffler which is of an exhaust pressure low loss type and having good noise eliminating characteristic. CONSTITUTION:A muffler for an internal combustion engine is provided with two chambers 21, 22 which are separated by a bulkhead 23, and a leading-in pipe 24 for leading-in exhaust gas, a multiple hole pipe 25 having multiple small holes, and a leading-out pipe 26 for leading-out exhaust gas are connected to each other in a linear shape. The multiple hole pipe 25 is provided in relation to the first chamber 21, and it is communicated with the first chamber 21 through the multiple small holes of the multiple hole pipe 25. A branch pipe 27 is provided to be communicated with the second chamber 22 while branching from the multiple hole pipe 25. The chamber 21 is communicated with the chamber 22 through a pipe 28. A sound absorbing chamber in which a sound absorbing material is housed may be provided.
Patent JP-2000254482-A (JP)
Title: Fixed bed catalytic reactor
Inventor: SAKAMOTO SHIGERU
IPC: C01B3/38
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To easily mitigate rapid temperature rise due to reaction rapidly proceeding near an inlet of gas by relatively enlarging the area of the surface along the gas flow direction in a catalyst part and forming the catalyst part so that the quantity of a catalyst coming into contact with the gas from the inlet side of the gas to the outlet side thereof is gradually increased. SOLUTION: An reactor 1 has a reaction gas distribution path 13 formed around a selective oxidation catalyst bed 11 through a reaction gas dispersing plate 12 in a vessel 10, and in the center of the selective oxidation catalyst bed 11, a reaction gas discharge path 14 is formed through a partition plate 15. In this case, the selective oxidation catalyst bed 11 is formed so that the surface area of the upper and lower surfaces along the gas flow direction becomes larger than that of the side faces. On the inlet side in which there is a lot of oxygen content, the selective oxidation reaction is made to slowly proceed to restrain rapid temperature rise, and over the outlet side in which oxygen content is made low, reaction is made to actively proceed to prevent temperature fall.  In this way, the temperature distribution along the flow direction is uniformly maintained to uniformly perform reaction over the gas flow direction.
Patent JP-H05223200-A (JP)
Title: Semi-underground storage facilities for liquefied natural gas
Inventor: IDE YASUO
IPC: F17C13/12
Filed: 1992-02-13
Abstract: PURPOSE:To provide safe semi-underground storage facilities for liquefied natural gas for preventing generation of fire and explosion by quickly and positively diffusing LNG gas flowed out on an earth surface due to cracks on the tank cover of an LNG tank in earthquake down to flash concentration. CONSTITUTION:In liquefied gas storage facilities formed by burying a liquefied gas tank in underground, there are provided a ring groove 4 formed on the upper end earth surface of the liquefied gas tank 1 and surrounding the upper end part of the liquefied gas tank 1 and circumferentially partitioned by a plurality of partitions 4a, a rigid and cylindrical common exhaust gas duct 10 in which its lower end is connected to each partition 4a through an exhaust gas inlet valve respectively, and a means for automatically opening and closing the exhaust gas inlet valve corresponding to wind direction.
Patent JP-S575649-A (JP)
Title: Food additive
Inventor: HARORUDO AREN HIRIAARU
IPC: A23L29/20
Filed: 1981-04-20
Abstract: The additive improves the whipping properties of egg-white, enabling quicker whipping times with more consistent results. The foam is also more stable and can be left for longer times before cooking. The additive comprises a whipping protein, a sea-weed derived thickening agent and an edible acid. A variety of Dry pack "instant" egg-containing convenience food products may be produced.
Patent JP-2000254710-A (JP)
Title: Production of thin checkered steel sheet
Inventor: OGURA TAKAHIKO
IPC: C22C38/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin checkered steel sheet having <=3 mm sheet thickness with which the checker pattern height having >=1.0 mm can be obtd. without deteriorating the sheet shape. SOLUTION: When the checkered steel sheet is produced by hot-rolling by using steel containing by wt.% of 0.03-0.2% C, <=0.5% Si, <=1.5% Mn, a finish- rolling is completed in the temp. range of 750-880 deg.C and the rolling with a checkered forming roll is applied at >=100/sec strain speed. The rolling steel material before the finish-rolling is heated to raise its temp. by 30-100 deg.C.
Patent JP-H03261462-A (JP)
Title: Ultrasonic endoscope device
Inventor: TAGUCHI KOJI
IPC: G02B23/24
Filed: 1990-03-09
Abstract: PURPOSE:To efficiently execute the work for washing an ultrasonic endoscope by providing a connecting means for connecting a repeating means to a cable so as to be freely attachable and detachable, a control means for driving a vibrator, a discriminating means for discriminating the ultrasonic endoscope, and a selecting means for selecting a driving characteristic of a driving means by a discriminating signal of the discriminating means. CONSTITUTION:In a repeating box 25, a selecting and driving part 26 for switching vibrators 8, 9 and driving the vibrator by a driving characteristic being suitable for the selected vibrator is provided, and a connector 13 and a connector 27 are connected so as to be freely attachable and detachable. An ID discriminating and switching circuit 39 provided on the repeating box 25 discriminates an ID signal from an ID generating circuit 24 of an ultrasonic endoscope 1, and outputs an ID discriminating signal to a selecting circuit 37. The ID discrimination selecting circuit 37 outputs a switching signal for switching alternately the vibrators 8, 9 to a switching circuit 38a and a switching circuit 38b in the endoscope 1, whenever a switch 15 is depressed, and also, an ID/vibrator discriminating signal is outputted to a control circuit 41 in an observing device 3. Those which constitute the endoscope are washed/sterilized singly, respectively, and the operability of washing/sterilization is improved.
Patent JP-H04293401-A (JP)
Title: Rolling-controlling apparatus for ground-working machine
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1991-03-25
Abstract: PURPOSE:To decrease control delay of the subject controlling apparatus by calculating the target stroke value of a posture-changing means according to the lateral inclination of a machine body and suppressing the motion of the posture-changing means by the mean value of the target stroke value and the stroke value just before the inclination of the machine body. CONSTITUTION:A target stroke value STMn of a posture-changing means 15a is calculated from the detected lateral inclination of a machine body 1 and a preset inclination value. The difference ln between the target stroke value STMn and the stroke value STn of the posture-changing means 15a just before starting the inclination of the working machine 14 is determined and a weighted mean value Ln is calculated therefrom. The posture-changing means is contracted or extended when the mean value Ln of the difference is out of the neutral zone.
Patent JP-H09229715-A (JP)
Title: Sheet coil-shaped resolver
Inventor: SHIKAYAMA TORU
IPC: G01D5/245
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet coil-shaped resolver of a high efficiency in which a void can be lessened and the magnetic field modulation rate is high. SOLUTION: An one-phase coil pattern A formed on the surface of the board 1 of a film in the form of a parabolic spiral in which winding direction is reverse in the center in the sheet coil-shaped resolver of mutually opposed 2 sheets of coils through a gap, and a two-phase coil pattern B opposing through the gap G and disposing the phases of coil patterns Bα, Bβ at the dislocation of π2/ in an electric angle respecively are provided, and the sheet coil-shaped resolver is constituted. One of the coil pattern A or B is made an excitation phase, and the other a detection phase. When the excitation phase is excited by alternating voltage, a magnetic flux ϕr for pulsing in plus and minus in the excitation phase generates.  When the detection phase is rotated, it is interlinked with the magnetic flux ϕr for making the excitation phase, and voltage of the phase which dislocates only the relative anglular position to the excitation phase for the detection phase is caused.
Patent JP-S63228971-A (JP)
Title: Inverter control system
Inventor: AKAHA TERUNOBU
IPC: H02M7/48
Filed: 1987-03-17
Abstract: PURPOSE:To reduce the waveform distorsion of an output voltage, by a method wherein one of two kinds of mode control signals for respective main switching elements is selected and employed alternately in accordance with the conducting direction of the output current of an inverter. CONSTITUTION:Output command signals U-W, outputted from a 3-phase sine wave generating circuit 11, are compared with a triangular wave signal C from a triangular wave generating circuit 14 by comparators 12U, 12V, 12W and become object switching signals. These object switching signals are inputted into logical circuits 19U, 19V, 19W directly and through delay circuits 16U-W, 17U-W, 18U-W and a control signal group with a control mode X and the other control signal group with the control mode Y are outputted. Then one of the control signal groups is selected alternately by a switching circuit 20U-W based on an information on the output phase of an inverter, an information indicating the zero cross point of U-phase current from a current detector 30 and respective mode switching signals outputted from a phase detection circuit 21.